US9499206B2 - Vehicle rear structure - Google Patents

Vehicle rear structure Download PDF

Info

Publication number
US9499206B2
US9499206B2 US14/435,197 US201314435197A US9499206B2 US 9499206 B2 US9499206 B2 US 9499206B2 US 201314435197 A US201314435197 A US 201314435197A US 9499206 B2 US9499206 B2 US 9499206B2
Authority
US
United States
Prior art keywords
vehicle
roof
join
side inner
upper support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
US14/435,197
Other languages
English (en)
Other versions
US20150251701A1 (en
Inventor
Chitoshi Sugano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA reassignment TOYOTA JIDOSHA KABUSHIKI KAISHA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SUGANO, Chitoshi
Publication of US20150251701A1 publication Critical patent/US20150251701A1/en
Application granted granted Critical
Publication of US9499206B2 publication Critical patent/US9499206B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/02—Side panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/04—Door pillars ; windshield pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/088—Details of structures as upper supports for springs or dampers

Definitions

  • the present invention relates to a vehicle rear structure.
  • Patent Document 1 In an automobile rear vehicle body structure described in Japanese Patent Application Laid-Open (JP-A) No. 2011-207421 (Patent Document 1), pillar reinforcement is disposed inside a rear pillar, and a closed pillar cross-section is formed by the pillar reinforcement and a pillar inner panel (a roof-side inner). This thereby secures rigidity of the pillar reinforcement against an upthrust load from a rear suspension.
  • Patent Document 2 JP-A No. 2012-116408
  • Patent Document 3 JP-A No. H10-218030
  • Patent Document 4 Japanese Utility Model Application Laid-Open
  • an object of the present invention is to provide a vehicle rear structure that can secure rigidity of a roof-side inner against an upthrust load from a rear suspension.
  • a vehicle rear structure includes: an upper support disposed at a vehicle upper side of a rear suspension; a front side member that configures a vehicle front side portion of a roof-side inner provided at the vehicle upper side of the upper support, that is joined to the upper support, and that extends from the upper support toward the vehicle upper side; and a rear side member that configures a vehicle rear side portion of the roof-side inner, that includes an overlap portion overlapping with a rear edge of the front side member and extending along the rear edge, that is joined to the front side member at the location of a first join on the overlap portion, and that is joined to the front side member and the upper support at the location of a second join on the overlap portion.
  • the upper support is disposed at the vehicle upper side of the rear suspension, and the roof-side inner is provided at the vehicle upper side of the upper support.
  • the roof-side inner is configured including the front side member configuring the vehicle front side portion of the roof-side inner, and the rear side member configuring the vehicle rear side portion of the roof-side inner.
  • the front side member is joined to the upper support, and extends from the upper support toward the vehicle upper side.
  • the rear side member includes the overlap portion, and the overlap portion overlaps with the rear edge of the front side member and extends along the rear edge.
  • the rear side member is joined to the front side member at the location of the first join on the overlap portion.
  • the overlap portion of the roof-side inner is thereby configured with high strength, enabling rigidity of the roof-side inner against an upthrust load from the rear suspension to be increased by the overlap portion.
  • the rear side member is joined to the front side member and the upper support at the location of the second join on the overlap portion. Namely, the front side member, the rear side member and the upper support are joined together at the second join.
  • the upthrust load from the rear suspension is thereby effectively transmitted from the upper support to the overlap portion, and distributed to the front side member and the rear side member. This enables the rigidity of the roof-side inner against the upthrust load from the rear suspension to be secured.
  • a vehicle rear structure according to a second aspect is the vehicle rear structure according to the first aspect, wherein the rear side member is disposed distanced from the upper support toward the vehicle upper side at the vehicle rear side of the second join.
  • a gap is formed between the upper support and the rear side member.
  • the gap can be utilized as a working hole for use when, for example, attaching a fuel inlet (fuel inlet box) or the like to the vehicle width direction outside of the roof-side inner.
  • the rear side member is joined to the upper support at the vehicle front side of the gap. This enables deformation of the roof-side inner due to the upthrust load from the rear suspension to be suppressed, even though the gap is formed between the upper support and the rear side member.
  • a vehicle rear structure according a third aspect is the vehicle rear structure according to the first aspect or the second aspect, wherein a seatbelt retractor and a fuel inlet are provided at the vehicle width direction outside of the roof-side inner, and the seatbelt retractor and the fuel inlet are disposed overlapping each other in the vehicle height direction in side view.
  • the seatbelt retractor and the fuel inlet provided at the vehicle width direction outside of the roof-side inner are disposed overlapping each other in the vehicle height direction in side view. This enables setting of a shorter dimension of the roof-side inner in the vehicle longitudinal direction (enables setting of a shorter overhang at the rear section of the vehicle).
  • a vehicle rear structure according a fourth aspect is the vehicle rear structure according to the third aspect, wherein a hole where the seatbelt retractor is disposed is formed at the vehicle front side of the second join of the front side member, the rear side member includes plural first joins, and at least one of the first joins is disposed at the vehicle rear side of the hole and at the vehicle upper side of the second join.
  • a hole where the seatbelt retractor is disposed is formed to the front side member, and the hole is disposed at the vehicle front side of the second join.
  • the second join is disposed at the vehicle rear side of the hole.
  • the rear side member includes plural first joins, and at least one of the plural first joins is disposed at the vehicle rear side of the hole and at the vehicle upper side of the second join. This enables the first join and the second join to be disposed aligned with each other in the vehicle height direction at the vehicle rear side of the hole.
  • a vehicle rear side portion of the hole in the front side member is thereby reinforced by the portion between the first join and the second join of the overlap portion. This enables deformation of the hole in the front side member due to the upthrust load from the rear suspension to be suppressed, even though the hole is provided to the front side member in order to dispose the seatbelt retractor.
  • a vehicle rear structure according a fifth aspect is the vehicle rear structure according to the fourth aspect, wherein a bead that extends so as to run along a line passing through the at least one first join and the second join is formed to the overlap portion between the at least one first join and the second join.
  • a bead is formed to a portion of the overlap portion between the first join and the second join disposed at the vehicle rear section of the hole, and the bead extends so as to run along a line passing through the first join and the second join. Since strength is increased at this portion of the overlap portion, deformation of the hole in the front side member due to the upthrust load from the rear suspension can accordingly be further suppressed.
  • a vehicle rear structure according a sixth aspect is any one of the first aspect to the fifth second aspect, wherein the second join and the rear suspension are disposed overlapping each over in the vehicle height direction in side view.
  • the upthrust load from the rear suspension can be even more effectively transmitted to the second join, and distributed to the front side member and the rear side member.
  • the vehicle rear structure according to the first aspect enables the rigidity of the roof-side inner to be secured against the upthrust load from the rear suspension.
  • the vehicle rear structure according to the second aspect enables ease of operation to be improved by forming the gap between the upper support and the rear side member, and enables deformation of the roof-side inner due to upthrust load from the rear suspension to be suppressed, even though the gap is formed.
  • the vehicle rear structure according to the third aspect enables the rigidity of the roof-side inner to be effectively secured against the upthrust load from the rear suspension in vehicles where a short overhang is set.
  • the vehicle rear structure according to the fourth aspect enables deformation of the hole in the front side member due to upthrust load from the rear suspension to be suppressed, even though the hole is provided in the front side member in order to dispose the seatbelt retractor.
  • the vehicle rear structure according to the fifth aspect enables deformation of the hole in the front side member due to upthrust load from the rear suspension to be further suppressed.
  • the vehicle rear structure according to the sixth aspect enables the upthrust load from the rear suspension to be even more effectively transmitted to the second join, and distributed to the front side member and the rear side member.
  • FIG. 1 is a side view illustrating relevant portions of a vehicle applied with a vehicle rear structure according to an exemplary embodiment, viewed from the vehicle interior (cabin interior) toward the vehicle width direction outside.
  • FIG. 2 is a perspective view illustrating the rear section of the vehicle illustrated in FIG. 1 , viewed from the vehicle exterior toward the vehicle width direction inside.
  • FIG. 3 is a cross-section illustrating the rear section of the vehicle illustrated in FIG. 2 , viewed from the vehicle upper side (a cross-section taken along line 3 - 3 in FIG. 2 ).
  • the arrow FR indicates the vehicle front direction
  • the arrow LH indicates the vehicle left direction (one vehicle width direction side)
  • the arrow UP indicates the vehicle upper direction. Since the vehicle rear structure S is configured with left-right symmetry in the vehicle width direction of the vehicle 10 , explanation is given regarding a vehicle left side of the rear section of the vehicle 10 , and explanation regarding a vehicle right side of the rear section of the vehicle 10 is omitted.
  • FIG. 1 is a side view illustrating relevant portions of the vehicle 10 adopting the vehicle rear structure S, as viewed from the vehicle interior (the cabin interior) toward the vehicle width direction outside
  • FIG. 2 is a perspective view illustrating the rear section of the vehicle 10 , as viewed from the vehicle exterior toward the vehicle width direction inside.
  • the vehicle 10 is configured including a rear wheelhouse 12 , an upper support 18 (not illustrated in FIG. 2 ) provided to the rear wheelhouse 12 , and a roof-side inner 30 provided at the vehicle upper side of the upper support 18 . Explanation follows regarding their respective configurations.
  • the rear wheelhouse 12 includes a wheelhouse outer 14 configuring a vehicle width direction outside portion of the rear wheelhouse 12 , and the wheelhouse outer 14 is formed in a substantially semi-circular cylinder shape.
  • a wheelhouse inner 16 configuring a vehicle width direction inside portion of the rear wheelhouse 12 is provided at the vehicle width direction inside of the wheelhouse outer 14 , and the wheelhouse inner 16 is formed in a substantially bottomed semi-circular cylinder shape bulging out toward the vehicle width direction inside.
  • a lower end portion of the wheelhouse inner 16 is joined to a vehicle body frame member extending in the vehicle longitudinal direction (not illustrated in the drawings), and an outer peripheral portion at the vehicle width direction outside of the wheelhouse inner 16 is joined by welding or the like to an outer peripheral portion at the vehicle width direction inside of the wheelhouse outer 14 .
  • the rear wheelhouse 12 covers an upper portion of a rear tire (not illustrated in the drawings) from the vehicle upper side.
  • the upper support 18 is formed in a substantial L shaped plate shape viewed from the vehicle rear side, and is provided at a vehicle upper side portion of the wheelhouse inner 16 .
  • An outer peripheral portion of a bottom wall 18 A of the upper support 18 is joined by welding or the like to the wheelhouse inner 16 , and a rear suspension 24 is coupled to the bottom wall 18 A of the upper support 18 .
  • a supporting side flange 20 is integrally formed to an outer peripheral portion of a side wall of the upper support 18 , and the supporting side flange 20 is disposed with its thickness direction in the vehicle width direction, and joined by welding or the like to the wheelhouse outer 14 .
  • Reinforcement 22 with a substantially U-shaped cross-section open to the vehicle width direction outside and the vehicle lower side, is integrally formed to a substantially central portion of the upper support 18 , and a side wall of the supporting side flange 20 and the bottom wall 18 A are reinforced by the reinforcement 22 .
  • the roof-side inner 30 is disposed at the vehicle upper side of the upper support 18 .
  • the roof-side inner 30 is configured including a front roof-side inner 32 serving as a front side member configuring a vehicle front side portion of the roof-side inner 30 , and a rear roof-side inner 36 serving as a rear side member configuring a vehicle rear side portion of the roof-side inner 30 .
  • the front roof-side inner 32 is manufactured from sheet metal, and is disposed with its thickness direction in substantially the vehicle width direction.
  • the front roof-side inner 32 is joined by welding or the like to both the upper support 18 and the wheelhouse outer 14 , and extends from the upper support 18 and the wheelhouse outer 14 toward the vehicle upper side.
  • An upper end portion of the front roof-side inner 32 is joined by welding or the like to a roof-side rail 28 extending in the vehicle longitudinal direction (see FIG. 2 ).
  • a substantially rectangular shaped hole 34 is formed to the front roof-side inner 32 .
  • a seatbelt retractor 60 (see FIG. 2 ) is disposed inside the hole 34 , and the seatbelt retractor 60 is attached to the upper support 18 through a bracket 62 joined to the upper support 18 .
  • the rear roof-side inner 36 is manufactured from sheet metal, and is disposed at the vehicle rear section of the front roof-side inner 32 , with its thickness direction in substantially the vehicle width direction.
  • a front edge of the rear roof-side inner 36 bends toward the vehicle width direction inside and then bends again toward the rear roof-side inner 36 side.
  • the front edge of the rear roof-side inner 36 is formed in a stepped shape bulging toward the vehicle width direction inside, and this portion configures an overlap flange 38 serving as an overlap portion.
  • the overlap flange 38 extends along a rear edge of the front roof-side inner 32 , and is disposed overlapping a vehicle width direction outside face of the rear edge of the front roof-side inner 32 .
  • the overlap flange 38 is joined by welding to the rear edge of the front roof-side inner 32 in plural locations, and these joins configure first joins 40 , 42 (note that, for ease of explanation, the first join disposed at the vehicle rear side of the hole 34 and disposed at the vehicle upper side of a second join 44 , described later, is appended with the reference numeral 40 , and the other first joins are appended with the reference numeral 42 ).
  • the rear roof-side inner 36 is joined by welding or the like at a lower end portion of the overlap flange 38 to the front roof-side inner 32 and the upper support 18 .
  • the join portion configures the second join 44 , and the second join 44 is disposed at the vehicle rear side of the hole 34 of the front roof-side inner 32 , and disposed at the vehicle lower side of the first join 40 .
  • the first join 40 and the second join 44 are disposed aligned with each other in the vehicle height direction at the vehicle rear side of the hole 34 .
  • a bead 46 is formed to the overlap flange 38 at a portion between the first join 40 and the second join 44 , with the bead 46 bulging toward the vehicle width direction inside and extending along the vehicle height direction.
  • the bead 46 extends so as to run along a line L passing through the first join 40 and the second join 44 .
  • the second join 44 and the rear suspension 24 are disposed overlapping each other in the vehicle height direction in side view.
  • the first join 40 , the bead 46 , the second join 44 , and the rear suspension 24 are disposed aligned in a row in the vehicle height direction in side view.
  • the rear roof-side inner 36 is disposed distanced from the upper support 18 toward the vehicle upper side at the vehicle rear side of the second join 44 .
  • a gap G is thereby formed between the rear roof-side inner 36 and the upper support 18 at a position at the vehicle rear side of the second join 44 .
  • a side outer panel 50 is disposed at the vehicle width direction outside of the roof-side inner 30 .
  • the side outer panel 50 is joined to the front edge and the rear edge of the roof-side inner 30 , and together the roof-side inner 30 and the side outer panel 50 form a closed cross-section.
  • the vehicle 10 includes a fuel inlet box 64 serving as a fuel inlet.
  • the fuel inlet box 64 is disposed at the vehicle lower side of the seatbelt retractor 60 at the vehicle width direction outside of the roof-side inner 30 , and is disposed overlapping the seatbelt retractor 60 in the vehicle width direction in plan view (see FIG. 3 ). In other words, the fuel inlet box 64 is disposed overlapping the seatbelt retractor 60 in the vehicle height direction in side view.
  • the fuel inlet box 64 is formed in a bottomed, substantially elliptical cylinder shape that opens toward the vehicle width direction outside, and an edge portion of the opening of the fuel inlet box 64 is joined to the side outer panel 50 .
  • a fuel inlet pipe (not illustrated in the drawings) is also coupled to a bottom wall of the fuel inlet box 64 , and the opening of the fuel inlet box 64 is closed off by a fuel inlet lid (not illustrated in the drawings). Note that there is no fuel inlet box 64 provided at the vehicle right side of the rear section of the vehicle 10 .
  • the upper support 18 is coupled to the rear suspension 24
  • the roof-side inner 30 is coupled to the upper support 18 .
  • the roof-side inner 30 is configured including the front roof-side inner 32 configuring the vehicle front side portion of the roof-side inner 30 , and the rear roof-side inner 36 configuring the vehicle rear side portion of the roof-side inner 30 .
  • the rear roof-side inner 36 includes the overlap flange 38 , and the overlap flange 38 overlaps the rear edge of the front roof-side inner 32 , and extends along the rear edge.
  • the rear roof-side inner 36 is joined to the front roof-side inner 32 at the locations that are the first joins 40 , 42 of the overlap flange 38 . Since configuration is thereby such that the overlap flange 38 of the roof-side inner 30 has high strength, enabling rigidity of the roof-side inner 30 against the upthrust load from the rear suspension 24 to be increased by the overlap flange 38 .
  • the rear roof-side inner 36 is joined to the front roof-side inner 32 and the upper support 18 at the location of the second join 44 of the overlap flange 38 .
  • the front roof-side inner 32 , the rear roof-side inner 36 , and the upper support 18 are joined together at the second join 44 .
  • the upthrust load from the rear suspension 24 is thereby effectively transmitted from the upper support 18 to the overlap flange 38 , and distributed to the front roof-side inner 32 and the rear roof-side inner 36 . This enables the rigidity of the roof-side inner 30 against the upthrust load from the rear suspension 24 to be secured.
  • the rear roof-side inner 36 is disposed distanced from the upper support 18 toward the vehicle upper side at the vehicle rear side of the second join 44 .
  • the gap G is thereby formed between the upper support 18 and the rear roof-side inner 36 .
  • the gap G can therefore be utilized as a working hole for use when, for example, attaching the fuel inlet box 64 to the vehicle 10 , or when attaching a fuel cable in order to release the lock of the fuel inlet lid.
  • the gap G is formed at the vehicle rear side of the second join 44 , the rear roof-side inner 36 is joined to the upper support 18 at the vehicle front side of the gap G. This enables suppression of deformation of the roof-side inner 30 due to the upthrust load from the rear suspension 24 , even though the gap G is formed for use as a working hole.
  • the seatbelt retractor 60 and the fuel inlet box 64 provided at the vehicle width direction outside of the roof-side inner 30 are disposed overlapping each other in the vehicle height direction in side view. This enables setting of a shorter dimension of the roof-side inner 30 in the vehicle longitudinal direction (enables setting of a shorter overhang at the vehicle rear section of the vehicle 10 ).
  • the first join 40 and the second join 44 are disposed aligned with each other in the vehicle height direction at the vehicle rear side of the hole 34 .
  • a vehicle rear side portion of the hole 34 of the front roof-side inner 32 is thereby reinforced by the portion between the first join 40 and the second join 44 of the overlap flange 38 . This enables deformation of the hole 34 of the front roof-side inner 32 due to the upthrust load from the rear suspension 24 to be suppressed, even though the hole 34 is provided to the front roof-side inner 32 in order to place the seatbelt retractor 60 .
  • the bead 46 is formed extending in the vehicle height direction at the portion between the first join 40 and the second join 44 of the overlap flange 38 . This enables strength to be increased at the portion between the first join 40 and the second join 44 of the overlap flange 38 . Deformation of the hole 34 of the front roof-side inner 32 due to the upthrust load from the rear suspension 24 can accordingly be further suppressed.
  • the second join 44 and the rear suspension 24 are disposed overlapping each other in the vehicle height direction in side view.
  • the upthrust load from the rear suspension 24 can therefore be even more effectively transmitted to the second join 44 , and distributed to the front roof-side inner 32 and the rear roof-side inner 36 .
  • the rear roof-side inner 36 is joined by welding to both the front roof-side inner 32 and the upper support 18 at the second join 44 .
  • the front roof-side inner 32 and the rear roof-side inner 36 may be joined to the upper support 18 at the second join 44 by fastening members, such as nuts and bolts.
  • the gap G is formed to the second join 44 ; however a coupling member coupling the rear roof-side inner 36 and the upper support 18 may be separately provided at the position of the gap G. This enables the rigidity of the roof-side inner 30 against the upthrust load from the rear suspension 24 to be increased even further.
  • the seatbelt retractor 60 and the fuel inlet box 64 are disposed overlapping each other in the vehicle height direction in side view.
  • both members may be disposed partially overlapping each other in the vehicle height direction in side view, or both members may have no overlap with each other in the vehicle height direction in side view.
  • first join 40 and the second join 44 are disposed aligned with each other in the vehicle height direction at the vehicle rear side of the hole 34 ; however the first join 40 and the second join 44 may be disposed such that the line L passing through the first join 40 and the second join 44 slopes at an angle to the vehicle height direction.
  • the bead 46 is formed between the first join 40 and the second join 44 of the overlap flange 38 ; however the bead 46 may be omitted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Body Structure For Vehicles (AREA)
US14/435,197 2012-10-25 2013-10-25 Vehicle rear structure Expired - Fee Related US9499206B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-235615 2012-10-25
JP2012235615A JP5692199B2 (ja) 2012-10-25 2012-10-25 車両後部構造
PCT/JP2013/079031 WO2014065415A1 (fr) 2012-10-25 2013-10-25 Structure arrière de véhicule

Publications (2)

Publication Number Publication Date
US20150251701A1 US20150251701A1 (en) 2015-09-10
US9499206B2 true US9499206B2 (en) 2016-11-22

Family

ID=50544786

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/435,197 Expired - Fee Related US9499206B2 (en) 2012-10-25 2013-10-25 Vehicle rear structure

Country Status (5)

Country Link
US (1) US9499206B2 (fr)
EP (1) EP2913251B1 (fr)
JP (1) JP5692199B2 (fr)
CN (1) CN104736419B (fr)
WO (1) WO2014065415A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200290679A1 (en) * 2019-03-15 2020-09-17 Toyota Jidosha Kabushiki Kaisha Vehicle rear portion structure
US20240190509A1 (en) * 2022-12-13 2024-06-13 Hyundai Motor Company Vehicle body rear structure

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5692199B2 (ja) * 2012-10-25 2015-04-01 トヨタ自動車株式会社 車両後部構造
JP6551379B2 (ja) * 2016-12-16 2019-07-31 トヨタ自動車株式会社 車両後部構造
DE102019205836A1 (de) * 2019-04-24 2020-10-29 Volkswagen Aktiengesellschaft Karosserie für ein zweispuriges Fahrzeug
KR102739178B1 (ko) * 2019-12-05 2024-12-06 현대자동차주식회사 차량용 사이드아웃터구조

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968087A (en) * 1988-04-22 1990-11-06 Fiat Auto S.P.A. Method for the assembly of various versions of motor-car body structures and body structures produced by this method
JPH0731573U (ja) 1993-11-29 1995-06-13 ダイハツ工業株式会社 自動車の車体後部構造
JPH10218030A (ja) 1997-02-10 1998-08-18 Daihatsu Motor Co Ltd 自動車の車体後側部構造
US5810428A (en) * 1994-07-15 1998-09-22 Nissan Motor Co., Ltd. Framework of vehicle body structure
US6896319B1 (en) * 2003-12-01 2005-05-24 General Motors Corporation Vehicle modular body and method of assembly thereof
US20070138837A1 (en) * 2005-12-15 2007-06-21 Mazda Motor Corporation Vehicle body structure
US20080007093A1 (en) 2006-07-10 2008-01-10 Nissan Motor Co., Ltd. Vehicle body structure
JP2011207421A (ja) 2010-03-30 2011-10-20 Daihatsu Motor Co Ltd 自動車の後部車体構造
US20110309657A1 (en) * 2010-06-16 2011-12-22 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Body structure for a motor vehicle
JP2012116408A (ja) 2010-12-02 2012-06-21 Toyota Motor Corp 車体後部構造
US20130169006A1 (en) * 2010-09-09 2013-07-04 Honda Motor Co., Ltd. Structure for vehicle body rear portion
US20140152054A1 (en) * 2011-08-10 2014-06-05 Toyota Jidosha Kabushiki Vehicle body rear structure
US20140284967A1 (en) * 2011-10-31 2014-09-25 Toyota Jidosha Kabushiki Kaisha Pillar structure
US20150217809A1 (en) * 2012-08-31 2015-08-06 Honda Motor Co., Ltd. Vehicle body structure
US20150251701A1 (en) * 2012-10-25 2015-09-10 Toyota Jidosha Kabushiki Kaisha Vehicle rear structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2798960B2 (ja) * 1989-03-31 1998-09-17 マツダ株式会社 自動車の後部車体構造
JP3699379B2 (ja) * 2001-09-17 2005-09-28 本田技研工業株式会社 リヤピラー補強構造
JP4114002B2 (ja) * 2002-04-23 2008-07-09 マツダ株式会社 自動車の後部車体構造
CN100497069C (zh) * 2004-09-21 2009-06-10 丰田自动车株式会社 车辆前部结构
JP5120268B2 (ja) * 2009-01-14 2013-01-16 トヨタ自動車株式会社 ピラー上部結合構造

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968087A (en) * 1988-04-22 1990-11-06 Fiat Auto S.P.A. Method for the assembly of various versions of motor-car body structures and body structures produced by this method
JPH0731573U (ja) 1993-11-29 1995-06-13 ダイハツ工業株式会社 自動車の車体後部構造
US5810428A (en) * 1994-07-15 1998-09-22 Nissan Motor Co., Ltd. Framework of vehicle body structure
JPH10218030A (ja) 1997-02-10 1998-08-18 Daihatsu Motor Co Ltd 自動車の車体後側部構造
US6896319B1 (en) * 2003-12-01 2005-05-24 General Motors Corporation Vehicle modular body and method of assembly thereof
US20070138837A1 (en) * 2005-12-15 2007-06-21 Mazda Motor Corporation Vehicle body structure
US20080007093A1 (en) 2006-07-10 2008-01-10 Nissan Motor Co., Ltd. Vehicle body structure
US7866738B2 (en) * 2006-07-10 2011-01-11 Nissan Motor Co., Ltd. Vehicle body structure
JP2011207421A (ja) 2010-03-30 2011-10-20 Daihatsu Motor Co Ltd 自動車の後部車体構造
US20110309657A1 (en) * 2010-06-16 2011-12-22 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Body structure for a motor vehicle
US20130169006A1 (en) * 2010-09-09 2013-07-04 Honda Motor Co., Ltd. Structure for vehicle body rear portion
JP2012116408A (ja) 2010-12-02 2012-06-21 Toyota Motor Corp 車体後部構造
US20140152054A1 (en) * 2011-08-10 2014-06-05 Toyota Jidosha Kabushiki Vehicle body rear structure
US20140284967A1 (en) * 2011-10-31 2014-09-25 Toyota Jidosha Kabushiki Kaisha Pillar structure
US20150217809A1 (en) * 2012-08-31 2015-08-06 Honda Motor Co., Ltd. Vehicle body structure
US20150251701A1 (en) * 2012-10-25 2015-09-10 Toyota Jidosha Kabushiki Kaisha Vehicle rear structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200290679A1 (en) * 2019-03-15 2020-09-17 Toyota Jidosha Kabushiki Kaisha Vehicle rear portion structure
US11548554B2 (en) * 2019-03-15 2023-01-10 Toyota Jidosha Kabushiki Kaisha Vehicle rear portion structure
US20240190509A1 (en) * 2022-12-13 2024-06-13 Hyundai Motor Company Vehicle body rear structure
US12583527B2 (en) * 2022-12-13 2026-03-24 Hyundai Motor Company Vehicle body rear structure

Also Published As

Publication number Publication date
CN104736419A (zh) 2015-06-24
JP2014084023A (ja) 2014-05-12
EP2913251A4 (fr) 2015-11-04
US20150251701A1 (en) 2015-09-10
EP2913251B1 (fr) 2016-12-14
JP5692199B2 (ja) 2015-04-01
CN104736419B (zh) 2017-05-03
WO2014065415A1 (fr) 2014-05-01
EP2913251A1 (fr) 2015-09-02

Similar Documents

Publication Publication Date Title
US9499206B2 (en) Vehicle rear structure
EP1808362B1 (fr) Carrosserie de véhicule
US8979173B2 (en) Vehicle body floor structure for automobile
JP5526644B2 (ja) 車両の車体構造
US9394003B2 (en) Vehicle framework structure
US8894136B2 (en) Structure for side portion of vehicle body
US20160194031A1 (en) Vehicle body front portion structure
JP5776560B2 (ja) 自動車の車体前部構造
WO2014185154A1 (fr) Structure de partie supérieure d'une carrosserie de véhicule
JP2009126197A (ja) 後部車体構造
JP5400862B2 (ja) 車体側部構造
US10137934B2 (en) Vehicle body front structure
JP5156729B2 (ja) サブフレーム構造
JP4704738B2 (ja) 車両の後部車体構造
JP5754339B2 (ja) ストラット型サスペンション取り付け構造
JP5584879B2 (ja) 自動車の後部車体構造
JP5571527B2 (ja) 自動車の後部車体構造
WO2015037132A1 (fr) Structure de porte de véhicule
JP6072729B2 (ja) 車体構造
JP6062294B2 (ja) オープンカーの前部車体構造
JP5546898B2 (ja) 自動車の前部車体構造
JP6030440B2 (ja) 車体側部構造
JP5136025B2 (ja) フェンダーパネルの固定構造
JP5039745B2 (ja) シートベルトリトラクタ取付構造
JP2005119407A (ja) リトラクタ取付構造

Legal Events

Date Code Title Description
AS Assignment

Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SUGANO, CHITOSHI;REEL/FRAME:035391/0516

Effective date: 20150219

ZAAA Notice of allowance and fees due

Free format text: ORIGINAL CODE: NOA

ZAAB Notice of allowance mailed

Free format text: ORIGINAL CODE: MN/=.

STCF Information on status: patent grant

Free format text: PATENTED CASE

MAFP Maintenance fee payment

Free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

Year of fee payment: 4

FEPP Fee payment procedure

Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

LAPS Lapse for failure to pay maintenance fees

Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

STCH Information on status: patent discontinuation

Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362

FP Lapsed due to failure to pay maintenance fee

Effective date: 20241122